Have to agree with this comment. Word Online is bad enough, when you start using Excel or Powerpoint Online it becomes disastrous. I've needed the extra functio

Have to agree with this comment. Word Online is bad enough, when you start using Excel or Powerpoint Online it becomes disastrous. I've needed the extra functionality of Excel/Powerpoint over Google Sheets/Slides at times, but 'collaborating' over Office365 was much, much more painful than working individually and recombining sheets like the old days